5 Best Square Toilets – Modern Design Choice

We reviewed many square toilets designs on the market and finally came up with five unique and outstanding square toilet bowls for your new bathroom.
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Last updatedLast updated: September 09, 2021
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Are you tired of your old bathroom and looking forward to infusing new life into it through remodeling? A square toilet might be the perfect bowl for your restroom. It’s a flush toilet with ceramic bowls carefully connected to the drain, which emptied and cleaned through rapid in-flux of water the likely viruses and bacteria in the bowl.

The best square toilet is designed to easily complement any bathroom color, thus giving it fantastic and outstanding effects. With its amazing dimensions, the square toilets offer great comfort compared to the traditional toilet designs and also reduce water waste. Using features, including dimensions, floor type and water consumption, our team ranked the five square toilets that offer a positive experience for the users.

Top 5 Square Toilets Review 2021


Duravit VeroEditor’s Choice

  • Dimensions: 14-5/8 x 28-1/8 in.
  • Type: floor-mount, one-piece
  • Material: ceramic
  • Water consumption: 1.28 GPF
  • Flush system: single

Other features: top flush, vertical outlet, cUPC listed, hinges stainless steel, with slow close

Duravit Vero is one of the top-rated German brands of accessories that have gained deserved reputation over the years with its sleek and amazing design that fits any home décor. This model is made of high-quality materials, easy-to-use features, which make it one of the most sought-after modern toilets today. It’s a long-lasting toilet accessory, perfect for a new bathroom or remodeled one.

Duravit 215701005 Durastyle toilet is the most popular of all the brands of Duravit Vero toilets. It’s a beautifully created design that complements any modern bathroom. With open rim flushing technology, this model gets rid of waste easily and ensures your toilet is clean at all times. The previous DuraStyle #215009 is also an amazing design but has small water space. This modified space reduces the soiling of the bathroom floor, thus preventing the accumulation of bacteria. For those looking for an elegant and long-lasting bowl for their new or remodeled bathroom, Duravit Vero is an ideal design you should opt for.

What stands out?

  • We liked the fact that Duravit Vero is made of extremely smooth ceramic that prevents the build-up of pathogens. It’s a design that features an open rim technology, which eases cleaning exercise. With its elongated simple and rectangular seat, Duravit Vero supports the larger portion of the thighs, thereby making it desirable for adults. The rear drainage location ensures that the waste is properly evacuated from the rim.

What cons did we manage to find?

  • The flushing system of the Duravit Vero needs improvement as it sometimes leaves residues behind and is barely cleaned up after flushes. This means you will have to get a toilet brush to manually do the thorough cleaning to get the larger lumps down the drain. This makes it a bit challenging for users.

Trone Tahum TETCERN-12Premium Pick

  • Dimensions: 21 x 35 x 32 in.
  • Type: floor-mount, one-piece
  • Material: ceramic
  • Water consumption: 1.28 GPF
  • Flush system: single (sensor)

Other features: adjustable spray wand, remote control, water heater included, skirted

Trone TETNCERN-12 is another luxury toilet from the Tahum collection. With the availability of various exquisite elements, this modern toilet fits into your bathroom seamlessly. The toilet is made of five wash settings you can always go for – optimal for a thorough cleansing experience. It also features an adjustable nozzle, and with the user-friendly and innovative remote, you can easily control both the pressure and the water temperate to suit your needs.

Trone Aquatina AETBCERN-12.WH is the most popular of all the models of Trone Smart Toilets, all thanks to its amazing features, including the seat-warming feature. It also possesses a fan temperature, which dries off shortly after using it. Also, the Trone Aquatina is eco-friendly to use as it doesn’t constitute any nuisance. The visible improvement to the previous model is the presence of motion-sensing technology, which detects when you come and go out of the bathroom.

What do we love it for?

  • We were impressed by the innovative nature of the Trone Tahum as it makes it a force to reckon with among the new modern toilet solutions. The brand has made life easier as it is ultra-convenient with its toe-touch feature that allows you to open the lid, seat and flush when done with just a touch of the foot to the bottom of the bowl. Trone also uses a lesser amount of water per flush.

What were we disappointed with?

  • The cost of purchasing the Trone TETCERN-12 seems hard on the wallet. Though it’s worth the investment, due to the buyers who may find this hard to buy, a downward size will afford many homeowners to have a feel of this modern luxury. Also, the toilet is a bit heavy compared to the traditional ones previously used.

Kohler K-6918 MemoirsBest of Wall-Hung

  • Dimensions: 24-3/8 x 17 x 14-1/16 in.
  • Type: wall-mount, one-piece
  • Material: china
  • Water consumption: 1.6 GPF
  • Flush system: dual

Other features: with Memoirs seat, concealed mounting hardware, flush actuator plate

Kohler Memoirs is another gorgeous toilet solution for your new or remodeled bathroom. This toilet design is an excellent one with a dual flushing mechanism, which makes it easier and faster to clean after usage. With its 31/4 flush pipe, Kohler remains of the strong flush solutions you can ever find out there. Its flushing power also rests on the 1.28gal of water released when its valve goes up, which is capable of draining any big lumps of wastes.

The most popular of the Kohler collection is the Kohler K-3979-0 Highline Comfort Height Toilet, which features an elongated bowl and a comfort height. What made Kohler Memoirs K-6918 unique is the presence of a precision-engineered tank and trapway, which create a strong siphon at the time of flushing. It ensures proper and thorough cleaning with less water consumption.

What are its best features?

  • We marveled at the high efficiency with which Kohler Memoirs K-6918 operates as a toilet solution, using an average of 1.28 gallons of water to flush down any waste size down the trapway. This makes it save about 16,500 gallons of water a year compared to another toilet while maintaining its flush power. Also, its adoption of a precision-engineered tank, gravity and bowl make the strong siphoning during flushing easier and faster.

What could be improved?

  • We think the Kohler Memoirs K-6918 needs to look into the aspect of the cost of the line. It’s kind of expensive and also, the handle of the toilet solution, in most cases, feels flimsy. The trapway of Kohler isn’t wide coupled with the non-availability of the seat, which means one has to incur the cost of buying a seat. Also, due to the AquaPiston cistern pressure, its flushing generates unnecessary noise unbecoming of a modern toilet solution.

Duravit Happy D.2 Easiest to Clean

  • Dimensions: 28-3/4 x 15-1/8 x 15-3/4 in.
  • Type: floor-mount, one-piece
  • Material: ceramic
  • Water consumption: 1.32 GPF
  • Flush system: dual

Other features: top flush,  vertical outlet, cUPC listed, antibacterial ceramic glaze

Duravit Happy D.2 is a beautifully designed solution that features an elongated shape bowl made from ceramic, thus a perfect choice for anyone looking to spruce up their bathroom. It’s a dual flush toilet with handy-based technology.

2121010001 Happy D.2 is the most popular of the Duravit Happy D.2 design. It is built in such a way that it’s easy to clean. What is new about this new upgrade is the presence of HygieneGlaze 2.0, which is an extra layer of ceramic glaze that is antibacterial in nature.

Why are we impressed?

  • We were impressed by the smartness, beauty and portability of Duravit Happy D.2 as it takes a little space in the bathroom. This design saves water courtesy of its cistern push button. Happy D.2 is a unique design that reeks of beautiful ambiance, which makes it a perfect choice for anyone who’s looking for a modern and convenient bathroom. The use of symphonic jet flush technology also makes it seamless and faster when flushing the waste.

What negatives must you be aware of?

  • The flushing system of the Duravit Happy isn’t great and needs improvement as it doesn’t flush the waste properly. You may flush three to five times before you could totally get rid of wastes in the bowl. Also, the accompanying seat is very frail and can break without much pressure; this means another cost to buy another seat for the solution. The same goes with the plunger too, and it’s not as strong as it should be.

WoodBridge T-0020Best Value

  • Dimensions: 29 x 15 x 29 in.
  • Type: floor-mount, one-piece
  • Material: porcelain
  • Water consumption: 1.28 GPF
  • Flush system: dual

Other features: soft closing seat, UPC & CSA, stainless steel durable seat hinge, skirted, Water Sense certified

Woodbridge T-0020 is another toilet solution of sleek design that fits quite well into any new or remodeled bathroom. This design features a 1.28-gallon tank coupled with a dual-flush button for efficient water usage. T-0020 is an ideal design for confined spaces due to its smart and portable design.

The most popular model of WoodBridge is the T-0033, which features a dual flushing technology and siphoning mechanism. The WoodBridge T-0020 is different from the previous in that it has a taller tank that perfectly supports the elderly people as they lean on the seat when relieving themselves. Also, its standard height of 15” makes it comfortable for the kids to use.

What stands out?

  • We were impressed with the water conservation of the WoodBridge T-0020 because of its dual flushing system. The noiseless flushing is also a thing of big relief considering many noisy solutions these days, and the T-0020 is easy to clean. Similarly, the compacted design can be used in smaller bathrooms, making it easy for people who have got smaller bathrooms to have a feel of this sleek design.

What cons did we manage to find?

  • We didn’t like that the flush level of low in most cases as it’s time-consuming. The installation of the WoodBridge T-0020 isn’t easy as well, as it always takes a conscious effort to properly fix before everything looks set for use. It’s a little bit expensive compared to the previous versions of the same design, and many people may apprehend a challenge opting for this beautiful model.

Things to Consider

Square Toilet solutions are relatively expensive, so it’s important to be sure of what you need before buying one. In the buying guide below, we show you the important things, including features and specifications, to check before opting for a square toilet solution.

Square shape – trendy design

The shape of the toilet bowl is the desire of the buyer to create his own personal style in the bathroom, as well as follow trends. It’s crucial you consider when choosing a toilet solution the shape of the bowl and what’s in vogue. The shape has to be something you personally subscribe for as the buyer, and it’s always good to be a shape that is obtainable in the market presently. You sure don’t want to buy a design that has been used years back.

Round bowl vs. square bowl

5 Best Square Toilets – Modern Design Choice

When buying a new toilet, it is important to know which bowl shape will fit in your bathroom: round, square, D-shaped, or pointed.

The best bowl shape varies for each individual based on factors such as preferences, personal needs and the size of the restroom. Here are some tips to consider when choosing a bowl type for your bathroom:

Comfort – Many adults will opt for the elongated style of a bowl like the square one because it is more comfortable when compared to the round bowl. It supports a great portion of the thigh, thus making it easier to wipe when you are done using the solution.

Size of the bathroom – Compact-size toilet is the best for a smaller bathroom as it saves up space. This type of bowl occupies not more than two inches of floor space compared to the elongated-style bowls. The square bowl is the worst idea for a small bathroom as it protrudes further, taking up other space in the bathroom, unlike the round bowl.

Both shapes support women and men quite well. The square bowl is convenient as it has a larger surface area to support the high and ensure your genital won’t sink into the bowl.

How to choose the best square toilet

Now that you have decided to choose a square bowl for your new or remodeled bathroom, the next thing is to choose the best square toilet that will cater to your needs. However, there’s a need to consider features, including size, type, material, and flush system to make the best choice.


One of the critical things you’ve got to consider when making a purchase of the best square toilet is the size. If you are trying to make efficient use of the space in your bathroom, it’s important you go for a square toilet solution with a small size. Solutions such as Kohler Memoirs (24-3/8 x 17 x 14-1/16 in dimension) are an ideal choice if you don’t want to use almost all the space in your restroom. Pay attention to the height of the toilet seat and also the dimension of the toilet to the bathroom.


Another deciding feature for choosing the best square toilet is the type of fastening for the solution. Based on this, there are two major types and are discussed below:

Floor-standing model: This is a unique solution firmly attached to the bathroom floor and widens considerably at the base. It’s an easily installable design perfect for a spacious bathroom. The plumbing type of this square toilet doesn’t conserve space.

Pros Cons
  • There are cheaper to get
  • The repair is less expensive
  • The installation is relatively easy
  • It takes up more space in the bathroom
  • It’s an old-fashion of toilet
  • It’s difficult to clean


Wall-mounted model: with no base, the toilet is directly mounted into the wall. This saves a lot of space in the bathroom, which makes it a perfect choice for homes with a smaller bathroom.

Pros Cons
  • It saves space within the bathroom
  • The wall-mounted toilet is always elegant
  • The installation of this model is always about the user’s preference
  • It’s easy to clean
  • The installation of a wall-mounted toilet is always expensive
  • The repair cost is always expensive to maintain


There are three popular materials used in making square toilets you see today:


Porcelain is made from clay, and that’s the reason why all toilets made from this material are usually stronger and longer. This material is heated in a kiln under a very high temperature, which makes it less dense and favorite. The toilet is easy to clean and you won’t too that.


The square toilet designs made from ceramic tiles are elegant and offer freshness. Being produced from fired clays add beauty to the design. It’s durable and capable of withstanding a lot of pressure during usage.

Vitreous China

Vitreous Trusted Source How to remove dirt from textured vinyl flooring - The Washington Post Vitreous china is clay underneath, topped by a hard, thick glaze. www.washingtonpost.com is another popular material used in the square toilet today. It’s an enamel coating that is applied directly to the ceramics, thus giving it a glossy look. The style is straightforward, which is one of the reasons it’s an ideal choice for bathroom décor.

Flush system

If you’re buying a square toilet, consider the flushing system of the solution you are opting for too. Here are they:

Dual flush system: This is the most common flush system available in the market today. It uses less water and it’s eco-friendly. However, not all toilets with dual flush Trusted Source Dual-flush toilets 'wasting more water than they save - The Guardian Toilets specially designed to save water are wasting more than they conserve, the UK’s largest water firm has warned. www.theguardian.com system are resource-efficient, so you need to carefully study the model before buying.

5 Best Square Toilets – Modern Design Choice

A dual flush system is considered resource-efficient since it uses less water than the single one.

Sensor: This is the most sophisticated of all the flushing systems. The automated valves don’t require any interference before it flushes. The sensor works by capturing the heat waves from the body of the user, and once the person moves away due to loss of heat, it flushes automatically, as in Trone Tahum.

Single: Of all the flush systems, the single flush is the simplest to use. With its one flush mechanism, all types of wastes are flushed down the drain with the same amount of water.

Important Install Details

It’s crucial you consider the details of the installation before choosing the best square toilet for your bathroom. Is it something you can fix up yourself, or there’s a need to hire professionals? Though it’s often advisable to contract a professional plumber to install your toilet as it reduces the risk of future damages.

Due to lack of experience, you may fail to notice some potential problems during the installation that could later cause extensive home damage. The professionals will check the rough-in size to see it’s accurate and the size of the bathroom to the dimension of the square toilet you are installing


Standard close toilet seat

Standard close toilet seat, either traditional or contemporary is style comes in a variety of materials. It’s easy to install and an ideal choice for many bathrooms but a bit challenging to clean. An example of this is the Duravit Vero.

Soft-close toilet seat

This type of seat is designed such that it offers a gentle closing mechanism of both the seat and lid. This doesn’t band against the bowl when released. It’s the right choice for family bathrooms. It uses a quick release mechanism that allows you to easily remove the seat hinges for proper cleaning. A perfect example is the Kohler Memoirs.


Yes, a square toilet is usually longer than the round one, but there are compact elongated bowls that are carefully designed for bathrooms with relatively small space. But the best thing is to think ahead and ensure the square toilet you are buying fits into your bathroom.

Not always. Children often find compact-sized toilets comfortable compared to the square type. The opening in the center of the seat is way small, which reduces the chance of slipping through.

Kohler, Duravit and Trone have the highest quality of square toilets in the market today.

Our Verdict

Shopping for a square toilet can be difficult as many of these solutions are expensive, and buying an inferior model can lead to dire consequences. That’s why you need to read honest square toilet reviews, as it helps you to make an informed choice.

To get the best value for your money, Duravit Vero, which is ranked at 9.8, is a perfect solution you should opt for. This model features an extremely smooth ceramic that works against pathogen build-up. With its open rim technology that ensures stress-free cleaning, you can’t be wrong with the design. Also, here comes Trone, a brand widely known for its premium products, including the square toilet solution.

Ranked 9.5, Trone TETCERN-12 is our second choice as the best square toilet. It has made life easier with its ultra-convenient feature of toe-touch. You don’t need to press any button before it flushes the waste; all you need do is seat, pass it out and leave, the solution already gets you covered. The number three is the Kohler Memoir, which is another brand that has distinguished itself in terms of quality. Kohler is a highly efficient brand that operates as a toilet solution using an average of 1.28 gallons of water to get rid of any kind of wastes. Its siphoning mechanism makes flushing easier and faster.


How to remove dirt from textured vinyl flooring - The Washington Post
Vitreous china is clay underneath, topped by a hard, thick glaze.
Dual-flush toilets 'wasting more water than they save - The Guardian
Toilets specially designed to save water are wasting more than they conserve, the UK’s largest water firm has warned.
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